And God blessed Noah and his sons and said to them, “Be fruitful and multiply and fill the earth. (Gen 9:1)
Life: God permitted man to kill animals for food, but prohibited eating flesh with blood, i.e., consuming blood. Blood represents life and God prohibits the taking of life by man because he made man in his own image. An attack on a man is paramount to killing God. God’s command to “be fruitful and multiply” is stated twice here and is a repetition from 1:28 and 8:17. In short, these first seven verses are about the sanctity of life.
The Covenant: “Never again shall there be a flood to destroy the earth.” This covenant covered both man and the “beasts of the earth.” As a reminder of this covenant, he formed the rainbow to be a reminder to both him and man. This is an unconditional covenant, one dependent on God alone, unlike the Edenic Covenant in which God’s promise of life was dependent on man’s obedience.
The Reset: The narrative continues by describing the multiplication of man through Noah’s sons, Shem, and Japheth, and Ham.
Sin: The chapter ends with Noah getting drunk with wine and laying naked in his tent. Ham observed Noah’s nakedness and told his brothers who discretely covered their father. Noah shamed himself by lying naked and Ham dishonored his father by observing his nakedness and telling his brothers. Nakedness is an anathema to God. Recall he covered the nakedness of Adam and Eve with animal skins. God had blessed Noah, and his sons so Noah cursed Canaan, his grandson, for Ham’s sin.
New life in Christ brings understanding of right and wrong and his covenant. It brings transformation, new challenges and opportunities and opposition. The new life for us is Christ in me.
to put off your old self,[a] which belongs to your former manner of life and is corrupt through deceitful desires, and to be renewed in the spirit of your minds, and to put on the new self, created after the likeness of God in true righteousness and holiness. Ephesians 4:22-24